Autumn

Transform complex Stripe billing into simple code with just 3 functions and zero webhooks. Autumn eliminates the complexity of payment integration, letting you build sophisticated pricing models in 30 minutes instead of weeks.

Key features include:

• One-click checkout - Generate Stripe checkout URLs instantly
• Usage tracking - Monitor limits, credits, and feature entitlements automatically
• Flexible pricing models - Support subscriptions, usage-based billing, credits, add-ons, and seat-based pricing
• Custom plans - Set unique pricing and features for individual customers
• Version control - Grandfather existing customers while rolling out new pricing
• Analytics dashboard - Show users their usage patterns each billing cycle
• Referral programs - Reward users with discounts and free credits

Built for developers by developers, Autumn provides drop-in React components and shadcn/ui variants. Handle upgrades, downgrades, and one-time payments with a single function call. The platform scales from free startups to enterprise customers processing over $50K monthly revenue.

No transaction fees beyond Stripe's standard rates (~0.7%). Start free until you reach $8K monthly revenue, then pay a flat fee with no surprises.